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About Luca Berton

Luca Berton is an Ansible automation expert, author of 8 Ansible books published by Apress and Leanpub including "Ansible for VMware by Examples" and "Ansible for Kubernetes by Example", and creator of the Ansible Pilot YouTube channel. He shares practical automation knowledge through tutorials, books, and video courses to help IT professionals and DevOps engineers master infrastructure automation.

Install Red Hat CodeReady Containers to run OpenShift 4 in macOS — Video Tutorial

How to install Red Hat CodeReady Containers to run a full OpenShift 4 cluster in your Mac running macOS Big Sur and use the command line and the web interface.

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Tutorial summary

What you'll learn

  • What is Red Hat CodeReady Containers
  • cluster setup
  • cluster start
  • cluster status
  • cluster webui
  • cluster stop
  • cluster restart
  • Conclusion
  • Updated: CodeReady Containers Is Now OpenShift Local
  • System Requirements
What is Red Hat CodeReady Containers - an OpenShift 4 cluster for local development - minimum 4 vCPU, 8 GB RAM, 35 GB storage CodeReady Containers is designed for local development and testing on an OpenShift 4 cluster. The CodeReady Containers requires at least: - 4 virtual CPUs (vCPUs) - 8 GB of RAM memory - 35 GB of storage space ## Playbook How to Install Red Hat CodeReady Containers in MacOS and simple usage. - [Red Hat OpenShift 4 on your laptop: Introducing Red Hat CodeReady Containers](https://developers.redhat.com/blog/2019/09/05/red-hat-openshift-4-on-your-laptop-introducing-red-hat-codeready-containers) ![Red Hat CodeReady Containers website](/articles/codeready_site.jpg) ![Red Hat CodeReady Containers download](/articles/codeready_download.jpg) ![Red Hat CodeReady Containers macOS installer](/articles/codeready_macosinstall.jpg) cluster setup ```bash ansible-pilot $ crc status Machine does not exist. Use 'crc start' to create it ansible-pilot $ crc setup CodeReady Containers is constantly improving and we would like to know more about usage (more details at https://developers.redhat.com/article/tool-data-collection) Your preference can be changed manually if desired using 'crc config set consent-telemetry <yes/no>' Would you like to contribute anonymous usage statistics? [y/N]: y Thanks for helping us! You can disable telemetry with the command 'crc config set consent-telemetry no'. INFO Checking if running as non-root INFO Checking if crc-admin-helper executable is cached INFO Checking for obsolete admin-helper executable INFO Checking if running on a supported CPU architecture INFO Checking minimum RAM requirements INFO Checking if running emulated on a M1 CPU INFO Checking if HyperKit is installed INFO Checking if qcow-tool is installed INFO Checking if crc-driver-hyperkit is installed INFO Checking if CodeReady Containers daemon is running INFO Checking if launchd configuration for tray exists INFO Creating launchd configuration for tray INFO Check if CodeReady Containers tray is running INFO Checking if CRC bundle is extracted in '$HOME/.crc' INFO Checking if /Applications/CodeReady Containers.app/Contents/Resources/crc_hyperkit_4.9.15.crcbundle exists INFO Extracting bundle from the CRC executable INFO Ensuring directory /Applications/CodeReady Containers.app/Contents/Resources exists INFO Uncompressing crc_hyperkit_4.9.15.crcbundle crc.qcow2: 11.70 GiB / 11.70 GiB [--------------------------------------------------------] 100.00% Your system is correctly setup for using CodeReady Containers, you can now run 'crc start' to start the OpenShift cluster ``` cluster start ```bash ansible-pilot $ crc start INFO Checking if running as non-root INFO Checking if crc-admin-helper executable is cached INFO Checking for obsolete admin-helper executable INFO Checking if running on a supported CPU architecture INFO Checking minimum

About this tutorial

  • Author: Luca Berton
  • Difficulty: Beginner
  • Read time: 8 min
  • Category: installation

Topics covered

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